The table below looks at the statistics for Log4j skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Log4j over the 3 months to 23 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
23 Sep 2014
Same period 2013 Same period 2012
Apache Log4j
Rank 875 859 859
Rank change year-on-year
-16 0
Permanent jobs citing Log4j 30 14 35
As % of all permanent IT jobs located in the UK 0.026% 0.013% 0.030%
As % of the Development Applications category 0.16% 0.087% 0.21%
Number of salaries quoted 29 11 25
Average salary £47,500 £47,500 £47,900
Average salary % change year-on-year
- -0.83%
90% offered a salary of more than £31,000 £41,500 £40,000
10% offered a salary of more than £75,000 £65,000 £57,500
UK excluding London average salary £31,000 £47,500 £45,000
% change year-on-year
-34.73% +5.55%

The following table is for comparison with the above and provides statistics for the entire Development Applications category in permanent jobs advertised across the UK.

Development Applications Category
UK
Permanent IT job ads with a match in the
Development Applications category
18292 16147 17004
As % of all permanent IT jobs located in the UK 16.03% 15.16% 14.48%
Number of salaries quoted 15079 13732 14675
Average salary £45,000 £45,000 £42,500
Average salary % change year-on-year
- +5.88%
90% offered a salary of more than £30,500 £30,000 £30,000
10% offered a salary of more than £65,000 £62,500 £62,500
UK excluding London average salary £40,000 £37,500 £38,000
% change year-on-year
+6.66% -1.31%

Log4j
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing Log4j within the UK as a proportion of the total demand within the Development Applications category.

Log4j Jobs Demand Trend in the UK

Log4j
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Log4j within the UK.

Log4j Salary Trend in the UK

Log4j
Salary Histogram

This chart provides a salary histogram for IT jobs citing Log4j over the 3 months to 23 September 2014 within the UK.

Log4j Salary Histogram in the UK

Log4j
Top 11 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Log4j within the UK over the 3 months to 23 September 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -6 29 £47,500 - 1
London +22 21 £55,000 -
City of London +19 5 £75,000 -
South East -11 5 £31,000 -50.40%
Berkshire - 5 £31,000 -
Reading - 5 £31,000 -
Watford - 2 £42,500 - 1
Hertfordshire - 2 £42,500 - 1
East of England - 2 £42,500 - 1
North West - 1 £55,000 -
Manchester - 1 £55,000 -

Log4j
Top 30 Related IT Skills

For the 6 months to 23 September 2014, IT jobs within the UK citing Log4j also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Log4j.

1 81 (100.00%) Java
2 73 (90.12%) XML
3 53 (65.43%) Oracle
3 53 (65.43%) JUnit
4 51 (62.96%) Servlets
5 47 (58.02%) J2EE
6 45 (55.56%) Use Case
7 43 (53.09%) JavaScript
8 41 (50.62%) HTML
8 41 (50.62%) UNIX
8 41 (50.62%) Ajax
9 36 (44.44%) JSP
9 36 (44.44%) MySQL
10 35 (43.21%) CSS
10 35 (43.21%) Apache
11 33 (40.74%) Linux
11 33 (40.74%) Hibernate
11 33 (40.74%) JSON
11 33 (40.74%) Relational Database
12 32 (39.51%) RDBMS
13 31 (38.27%) UML
13 31 (38.27%) SOAP
14 30 (37.04%) XHTML
14 30 (37.04%) Apache Commons
14 30 (37.04%) JPA
15 27 (33.33%) Android
15 27 (33.33%) SQL Server
16 26 (32.10%) JSF
16 26 (32.10%) REST
16 26 (32.10%) Adobe CQ

Log4j
Top Related IT Skills by Category

For the 6 months to 23 September 2014, IT jobs within the UK citing Log4j also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Log4j. Up to 20 skills are shown per category.

Application Platforms
1 35 (43.21%) Apache
2 26 (32.10%) Adobe CQ
3 15 (18.52%) WebSphere
4 11 (13.58%) WebSphere Application Server
5 8 (9.88%) Tomcat
5 8 (9.88%) MQSeries
6 5 (6.17%) Oracle HTTP Server
6 5 (6.17%) IBM HTTP Server
7 4 (4.94%) WebLogic
8 1 (1.23%) Jetty
8 1 (1.23%) ATG Dynamo
Applications
1 6 (7.41%) ArcView
Business Applications
1 6 (7.41%) Tridion
Cloud Services
1 1 (1.23%) Trello
Communications & Networking
1 24 (29.63%) SMTP
2 18 (22.22%) Kerberos
3 13 (16.05%) HTTP
4 8 (9.88%) Internet
5 3 (3.70%) Multicast
5 3 (3.70%) TCP/IP
Database & Business Intelligence
1 36 (44.44%) MySQL
2 33 (40.74%) Relational Database
3 32 (39.51%) RDBMS
4 27 (33.33%) SQL Server
5 24 (29.63%) Jackrabbit
6 18 (22.22%) Hadoop
6 18 (22.22%) Mahout
6 18 (22.22%) Big Data
6 18 (22.22%) Data Warehouse
7 6 (7.41%) Oracle Database
7 6 (7.41%) DB2
7 6 (7.41%) Oracle Database 10g
7 6 (7.41%) PostgreSQL
8 1 (1.23%) Oracle Database 11g
8 1 (1.23%) Oracle Reports
Development Applications
1 53 (65.43%) JUnit
2 23 (28.40%) Eclipse
2 23 (28.40%) Maven
3 22 (27.16%) Ant
4 18 (22.22%) JConsole
5 17 (20.99%) Subversion
6 12 (14.81%) Git (software)
7 9 (11.11%) Mockito
8 6 (7.41%) NetBeans
8 6 (7.41%) WebSphere Studio Application Developer
9 5 (6.17%) Toad
9 5 (6.17%) ERwin
9 5 (6.17%) SoapUI
10 3 (3.70%) Eclipse RCP
10 3 (3.70%) Talend Open Studio
10 3 (3.70%) TeamCity
10 3 (3.70%) IntelliJ
11 2 (2.47%) JIRA
12 1 (1.23%) JMeter
General
1 23 (28.40%) Publishing
2 11 (13.58%) Finance
2 11 (13.58%) Retail
3 8 (9.88%) Manufacturing
4 2 (2.47%) Legal
5 1 (1.23%) Games
Job Titles
1 57 (70.37%) Developer
2 51 (62.96%) Java Developer
3 17 (20.99%) Architect
4 8 (9.88%) Data Architect
4 8 (9.88%) Lead Developer
4 8 (9.88%) Big Data Architect
5 7 (8.64%) Lead Java Developer
5 7 (8.64%) Systems Architect
5 7 (8.64%) Systems Engineer
6 5 (6.17%) Java/J2EE Developer
7 4 (4.94%) Technical Leader
7 4 (4.94%) Senior Developer
8 3 (3.70%) Programmer
8 3 (3.70%) Java Programmer
8 3 (3.70%) Senior Java Developer
8 3 (3.70%) Software Developer
9 2 (2.47%) Solutions Architect
9 2 (2.47%) Development Specialist
10 1 (1.23%) Junior
10 1 (1.23%) J2EE Developer
Libraries, Frameworks & Software Standards
1 73 (90.12%) XML
2 51 (62.96%) Servlets
3 47 (58.02%) J2EE
4 41 (50.62%) HTML
4 41 (50.62%) Ajax
5 36 (44.44%) JSP
6 35 (43.21%) CSS
7 33 (40.74%) Hibernate
7 33 (40.74%) JSON
8 31 (38.27%) SOAP
9 30 (37.04%) XHTML
9 30 (37.04%) JPA
9 30 (37.04%) Apache Commons
10 26 (32.10%) REST
10 26 (32.10%) JSF
11 24 (29.63%) Lucene
11 24 (29.63%) JCE
11 24 (29.63%) J2SE
11 24 (29.63%) SAX
11 24 (29.63%) DOM
Miscellaneous
1 24 (29.63%) Client/Server
2 18 (22.22%) Data Integration
3 8 (9.88%) Web 2.0
4 6 (7.41%) GIS
5 4 (4.94%) Management Information System
5 4 (4.94%) Open Source
6 3 (3.70%) Computer Science
6 3 (3.70%) N-Tier
7 1 (1.23%) Mobile App
Operating Systems
1 41 (50.62%) UNIX
2 33 (40.74%) Linux
3 27 (33.33%) Android
4 24 (29.63%) Apple iOS
5 12 (14.81%) Solaris
6 9 (11.11%) Windows
7 8 (9.88%) HPUX
8 5 (6.17%) AIX
8 5 (6.17%) Windows Server 2003
Processes & Methodologies
1 45 (55.56%) Use Case
2 31 (38.27%) UML
3 25 (30.86%) Web Development
4 24 (29.63%) Android Development
4 24 (29.63%) iOS Development
5 18 (22.22%) Data Management
5 18 (22.22%) ETL
6 13 (16.05%) E-Commerce
6 13 (16.05%) OO
7 12 (14.81%) Unit Testing
8 11 (13.58%) RAD
9 8 (9.88%) Content Management
10 7 (8.64%) MVC
11 6 (7.41%) Performance Tuning
12 5 (6.17%) Agile Software Development
13 4 (4.94%) TDD
14 3 (3.70%) ERP
14 3 (3.70%) Mentoring
14 3 (3.70%) Multithreading
14 3 (3.70%) Electronic Trading
Programming Languages
1 81 (100.00%) Java
2 43 (53.09%) JavaScript
3 24 (29.63%) ECMAScript
4 18 (22.22%) R
5 16 (19.75%) SQL
6 8 (9.88%) XPath
7 7 (8.64%) Perl
8 6 (7.41%) Python
8 6 (7.41%) Bash Shell
8 6 (7.41%) Shell Script
9 2 (2.47%) PL/SQL
10 1 (1.23%) C
10 1 (1.23%) C++
10 1 (1.23%) PHP
Qualifications
1 5 (6.17%) Sun Certification
1 5 (6.17%) Degree
Quality Assurance & Compliance
1 5 (6.17%) QA
System Software
1 18 (22.22%) Oracle RAC
Vendors
1 53 (65.43%) Oracle
2 24 (29.63%) Adobe
3 13 (16.05%) IBM
4 11 (13.58%) ATG
5 8 (9.88%) JBoss
5 8 (9.88%) Interwoven
6 6 (7.41%) ESRI
6 6 (7.41%) Blue Martini
6 6 (7.41%) Elastic Path
7 5 (6.17%) Actimize
8 3 (3.70%) Talend
9 2 (2.47%) Sun
9 2 (2.47%) Microsoft
10 1 (1.23%) Zend
Watford
Recruitment Revolution Limited
Salary: £35,0000 - £50,000 + Benefits
Posted: 8 days ago